package com.sunxu.exercise3;

/**
 * ${DESCRIPTION}
 *
 * @author Sun
 * @create 2017-08-01-20:27
 */
public class Client {
    public static void main(String[] args) {
        RealSubject real = new RealSubject();
        Subject sub = new ProxySubject(real);
        sub.request();
    }
}
